@article{steeringlargereasoningmodelstowardsconci, title = {Steering Large Reasoning Models towards Concise Reasoning via Flow Matching}, author = {Yawei Li and Benjamin Bergner and Yinghan Zhao and Vihang Prakash Patil and Bei Chen and Cheng Wang}, year = {2026}, eprint = {2602.05539}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2602.05539}, }